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公开(公告)号:EP4382661A1
公开(公告)日:2024-06-12
申请号:EP22853057.2
申请日:2022-08-02
申请人: Spiber Inc.
发明人: KAGATA Hideki , SAKATA Kazuki
IPC分类号: D06N3/12 , B32B5/00 , C07K14/435 , D06M15/15
CPC分类号: D06M15/15 , D06N3/12 , B32B5/00 , C07K14/435
摘要: The present disclosure relates to a synthetic leather including a base material layer containing a fiber base material, in which at least a part of the synthetic leather contains a polypeptide derivative, the polypeptide derivative contains a block copolymer containing a first segment containing a polypeptide skeleton, and one or a plurality of second segments that are bonded to the first segment, the polypeptide skeleton is a recombinant polypeptide skeleton or a hydrophobic polypeptide skeleton, and the second segment contains a molecular group having a plasticizing function for the polypeptide skeleton.
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公开(公告)号:EP3450452B1
公开(公告)日:2021-10-27
申请号:EP17789715.4
申请日:2017-04-28
发明人: MORITA Keisuke , NAKAMURA Hiroyuki
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公开(公告)号:EP2868782B1
公开(公告)日:2020-07-15
申请号:EP13810001.1
申请日:2013-04-26
申请人: Spiber Inc.
发明人: ISHIKAWA Mizuki , SEKIYAMA Kazuhide
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公开(公告)号:EP3650216A1
公开(公告)日:2020-05-13
申请号:EP18827725.5
申请日:2018-07-03
摘要: A composite material 100 is obtained by laminating and tightly adhering a fabric 60 containing fibers made of spider silk fibroin and a synthetic resin film 50 having a tensile elongation equal to or greater than that of the fabric 60.
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公开(公告)号:EP3611687A1
公开(公告)日:2020-02-19
申请号:EP18784050.9
申请日:2018-04-13
申请人: Spiber Inc.
发明人: SEKIYAMA Kazuhide , UHIRA Goshi
IPC分类号: G06Q30/06
摘要: In an information processing apparatus, a display control part 31 causes a display part to display one or more human models in which parameters relating to shapes and sizes are set. A model selection reception part receives, from a user, a selection operation for selecting one human model from the one or more human models. A parameter changing part 34 changes the parameters set for the human model in conjunction with a change operation from the user for the selected human model.
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公开(公告)号:EP3594384A1
公开(公告)日:2020-01-15
申请号:EP18764885.2
申请日:2018-03-05
IPC分类号: D01F4/02 , C07K14/435 , D01B9/00 , D02J1/22 , D06M11/05
摘要: The present invention relates to a method for manufacturing a protein fiber, including an extension and contraction step of contracting or extending a protein raw fiber containing a protein by bringing the protein raw fiber into contact with a liquid or vapor; and a drying step of drying the protein raw fiber that has undergone the extension and contraction step while adjusting a length of the protein raw fiber to an arbitrary length.
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公开(公告)号:EP2716798B1
公开(公告)日:2019-12-18
申请号:EP12793074.1
申请日:2012-05-30
申请人: Spiber Inc.
IPC分类号: C07K14/435 , D01D5/16 , D01F4/02 , D01F6/68 , D01D5/06
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公开(公告)号:EP3508517A1
公开(公告)日:2019-07-10
申请号:EP17846701.5
申请日:2017-09-01
申请人: Spiber Inc. , Tekunohama Co., Ltd.
发明人: HIRAI Shinji , UBUKATA Yukimasa , ABE Ayumi , KOTAKA Koichi , NAKAYAMA Yuki , NOBA Junichi
IPC分类号: C08J5/00 , B29C43/02 , C07K14/435 , C08H1/00 , C08L89/00
摘要: The present invention provides a method for producing a molded article including a step 1 of adding water to a composition including a structural protein, a step 2 of molding a water-containing composition obtained in the step 1, and a step 3 of drying the molded composition obtained in the step 2 to obtain the molded article.
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公开(公告)号:EP3498856A1
公开(公告)日:2019-06-19
申请号:EP17839566.1
申请日:2017-08-10
申请人: Spiber Inc.
发明人: OSAWA Toshiaki , SATO Yuya , MORITA Keisuke
摘要: An object of the present invention is to provide a method for efficiently separating insoluble bodies of a recombinant protein from a recombinant cell expressing a target recombinant protein as insoluble bodies in the cell. The present invention provides a method for producing a recombinant protein aggregate by separating insoluble bodies of a recombinant protein from a recombinant cell expressing the recombinant protein as insoluble bodies in the cell, including disrupting the recombinant cell, aggregating the insoluble bodies of the recombinant protein, and separating the resulting aggregate.
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公开(公告)号:EP3351584A1
公开(公告)日:2018-07-25
申请号:EP16846375.0
申请日:2016-09-08
发明人: SUGAHARA Junichi , SEKIYAMA Kaori , ABE Ayumi , SHIMOKATA Junichi , NOBA Junichi , HIRAI Shinji
CPC分类号: B29C43/02 , B29C43/003 , B29K2089/00 , C08H1/00
摘要: Provided is a molded article of a composition comprising a polypeptide, wherein the polypeptide is at least one kind selected from the group consisting of natural spider silk protein and polypeptides derived from natural spider silk protein.
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